Sep 10 21:47:12.941 INFO checking cache-size-0.3.4 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 21:47:12.941 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 21:47:12.941 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 21:47:13.150 INFO blam! f0abf21bb4bab87b8430e9f06771155bdff8804c43f3e06e2bc154b33fd99aa4
Sep 10 21:47:13.152 INFO running `"docker" "start" "-a" "f0abf21bb4bab87b8430e9f06771155bdff8804c43f3e06e2bc154b33fd99aa4"`
Sep 10 21:47:14.105 INFO kablam! usermod: no changes
Sep 10 21:47:14.162 INFO kablam!    Compiling semver-parser v0.7.0
Sep 10 21:47:14.162 INFO kablam!    Compiling cc v1.0.24
Sep 10 21:47:14.162 INFO kablam!     Checking bitflags v1.0.4
Sep 10 21:47:16.207 INFO kablam!    Compiling semver v0.9.0
Sep 10 21:47:22.374 INFO kablam!    Compiling rustc_version v0.2.3
Sep 10 21:47:25.378 INFO kablam!    Compiling raw-cpuid v5.0.0
Sep 10 21:47:28.326 INFO kablam!     Checking cache-size v0.3.4 (file:///source)
Sep 10 21:47:29.681 INFO kablam!     Finished dev [optimized + debuginfo] target(s) in 15.56s
Sep 10 21:47:29.690 INFO kablam! su: No module specific data is present
Sep 10 21:47:30.814 INFO running `"docker" "rm" "-f" "f0abf21bb4bab87b8430e9f06771155bdff8804c43f3e06e2bc154b33fd99aa4"`
Sep 10 21:47:30.884 INFO blam! f0abf21bb4bab87b8430e9f06771155bdff8804c43f3e06e2bc154b33fd99aa4